68464764

素因数分解:

$2^2\times 3^6\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:518

約数の個数: 84

約数和(自身を含む): 183440376

約数和(自身を除く): 114975612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 443, 477, 486, 636, 729, 886, 954, 972, 1329, 1431, 1458, 1772, 1908, 2658, 2862, 2916, 3987, 4293, 5316, 5724, 7974, 8586, 11961, 12879, 15948, 17172, 23479, 23922, 25758, 35883, 38637, 46958, 47844, 51516, 70437, 71766, 77274, 93916, 107649, 140874, 143532, 154548, 211311, 215298, 281748, 322947, 422622, 430596, 633933, 645894, 845244, 1267866, 1291788, 1901799, 2535732, 3803598, 5705397, 7607196, 11410794, 17116191, 22821588, 34232382, 68464764]

約数ペア:

[(1, 68464764), (2, 34232382), (3, 22821588), (4, 17116191), (6, 11410794), (9, 7607196), (12, 5705397), (18, 3803598), (27, 2535732), (36, 1901799), (53, 1291788), (54, 1267866), (81, 845244), (106, 645894), (108, 633933), (159, 430596), (162, 422622), (212, 322947), (243, 281748), (318, 215298), (324, 211311), (443, 154548), (477, 143532), (486, 140874), (636, 107649), (729, 93916), (886, 77274), (954, 71766), (972, 70437), (1329, 51516), (1431, 47844), (1458, 46958), (1772, 38637), (1908, 35883), (2658, 25758), (2862, 23922), (2916, 23479), (3987, 17172), (4293, 15948), (5316, 12879), (5724, 11961), (7974, 8586)]